include/vrfGuiCoreQt/DtRangeRingsOptionsWidget.h

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/*******************************************************************************
** Copyright (c) 2011 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include <vrvUtil/signalslib.h>
#include <vrfGuiCore/DtRangeRingsSettingsRecord.h>
#include <vrfGuiCoreQt/vrfGuiCoreQt.h>
#include <vrvUtil/DtSignalConnectionManager.h>

#include <QtGui/QWidget>

class QVBoxLayout;
class QCheckBox;
class QListWidget;
class QGroupBox;
class QHBoxLayout;
class QPushButton;
class QListWidgetItem;
class QComboBox;
class QLabel;
class QSpinBox;
class QFrame;

//

namespace makVrv
{
   class DtDe;
   class DtPersistenceControlsInterface;
}

namespace makVrf
{
   class DtRangeRingsOptionsWidget;
   class DtRangeRingEntry;

   class DT_DLL_VRFGUICOREQT DtRangeRingsOptionsWidgetLogic
   {
   public:
      DtRangeRingsOptionsWidgetLogic(makVrv::DtDe& de, DtRangeRingsOptionsWidget& iFace,
         makVrv::DtPersistenceControlsInterface& toolbar);
         
      virtual ~DtRangeRingsOptionsWidgetLogic();

   protected: //Receive boost signals from interface class
      virtual void on_colorChanged(int type, QColor color, const QString& label);
      virtual void on_addInstance(int type, int color, const QString& label);
      virtual void on_toggleRangeSphere(bool onOff);
      virtual void on_toggleWeaponNameLabel( bool onOff );
      virtual void on_toggleEntityNameLabel( bool onOff );
      virtual void on_toggleRangeValueLabel( bool onOff );


   protected:
      virtual void setupFromOptions(const DtRangeRingsSettingsRecord&);

      virtual void on_import();
      virtual void on_export();
      virtual void on_defaultsRestored();
      virtual void on_importFilePathChosen(const std::string& filePath);
      virtual void on_exportFilePathChosen(const std::string& filePath);

   protected:
      makVrv::DtDe&                             myDe;
      DtRangeRingsOptionsWidget&                myInterface;
      makVrv::DtPersistenceControlsInterface&   myToolbarInterface;
      makVrv::DtSignalConnectionManager         myConnectionManager;
   };

   class DT_DLL_VRFGUICOREQT DtRangeRingsOptionsWidget : public QWidget
   {
      Q_OBJECT

   public:

      DtRangeRingsOptionsWidget(makVrv::DtDe& de, QWidget* parent = NULL, const Qt::WindowFlags& flags = 0 );

      virtual ~DtRangeRingsOptionsWidget();

      //Accessors & mutators for dialog elements

      virtual void clearRangeRingTypes();
      virtual void addRangeRingType(int type, const DtRangeRingsSettingsRecord::ColorOption&);

      virtual bool showRangeSphere();
      virtual void setShowRangeSphere( bool onOff );

      virtual bool showWeaponNameLabel();
      virtual void setShowWeaponNameLabel( bool onOff );

      virtual bool showEntityNameLabel();
      virtual void setShowEntityNameLabel( bool onOff );

      virtual bool showRangeValueLabel();
      virtual void setShowRangeValueLabel( bool onOff );

   protected:

      void setupGui();

   public slots: //Qt slots used as intermediaries between Qt signals and Boost signal classes

      virtual void on_colorChanged();
      virtual void on_toggleRangeSphere(bool onOff);
      virtual void on_toggleWeaponNameLabel( bool onOff );
      virtual void on_toggleEntityNameLabel( bool onOff );
      virtual void on_toggleRangeValueLabel( bool onOff );

      //Used to re-emit QT signals up to logic class
   public:
      boost::signal<void (int, QColor, QString)> signal_colorChanged;
      boost::signal<void (bool)> signal_toggleRangeSphere;
      boost::signal<void (bool)> signal_toggleWeaponNameLabel;
      boost::signal<void (bool)> signal_toggleEntityNameLabel;
      boost::signal<void (bool)> signal_toggleRangeValueLabel;

   private:
      DtRangeRingsOptionsWidget(const DtRangeRingsOptionsWidget& orig);

      DtRangeRingsOptionsWidget& operator=(const DtRangeRingsOptionsWidget& rhs);

      QCheckBox* myToggleRangeSphereCheckBox;
      QCheckBox* myShowWeaponNameLabelCheckBox;
      QCheckBox* myShowEntityNameLabelCheckBox;
      QCheckBox* myShowRangeValueLabelCheckBox;

      QListWidget* myRangeRingTypesList;

      makVrv::DtDe& myDe;
   };


   class DT_DLL_VRFGUICOREQT DtRangeRingEntry : public QWidget
   {
      Q_OBJECT

   public:

      DtRangeRingEntry( int ringType , const DtRangeRingsSettingsRecord::ColorOption& rangeRingInfo );

      virtual ~DtRangeRingEntry();

   public: //Accessors

      virtual QColor ringColor();
      virtual bool useForceColor();
      virtual double ringAlphaF();
      virtual int rangeRingType();
      virtual QString ringLabel();
      
   signals:
      //Signals on changes to RGB value, Alpha or toggling Use Force Color
      void signalColorChanged();

   protected:

      void setupGui( QString ringTypeLabel, QColor colorFromRecord );
      void setButtonColor();
           
   public slots: //Qt slots

      //creates a color choosing dialog and populates myUserDefinedRgb with it
      virtual void chooseColor();
      //updates widget coloring and triggers signal
      virtual void slotColorChanged();
      
   protected:

      int myRangeRingType;
      QColor myUserDefinedRgb;

      QHBoxLayout* mainLayout;
      QLabel* lineItemLabel;
      QComboBox* useForceColorBox;
      QPushButton* colorButton;
      QSpinBox* alphaSpinBox;
      QFrame* colorButtonBackground;
   };

};